personally, i think it depends on the individual. some people might not have a good parnassa and hidur mitzvah is spending more money on the menorah (the pre-made oil and wicks). it is expensive and this might be the way they choose to do hidur mitzvah. in my opinion, these look really nice with all the different colors! however, if someone has the money and it’s no big deal if they spend it on this, then perhaps getting a little dirty from the oil is the way they would do hidur mitzvah. you make your choice and someone else will make his/her own!
A FREILECHIN CHANNUKA!!!